<!DOCTYPE html>
<html>
	<head>
		<meta charset="UTF-8">
		<title></title>
		<script type=text/javascript src="../../vue.js"></script>
	</head>
	<body>
		<div id = "app">
			<textarea v-model="message"></textarea>
			<p>message：{{message}}</p>
		</div>
	
		<script>
			const vm = Vue.createApp({  
    		    data() {
    		        return {
    		            message: 'Java无难事'
    		        }
    		    }
		    }).mount('#app');
		</script>
	</body>
</html>